	/*
	 * javascript used to control the moving ad
	 * Create on 2010.10.19
	 * Last update 2010.10.19
	 * Jude
	*/
	
	function initAd() { 
		document.all.AdLayer.style.posTop = -200; 
		document.all.AdLayer.style.visibility = 'visible';
		MoveLayer('AdLayer');
	} 
		
	function MoveLayer(layerName) { 
		var x = 20; 
		var y = 150; 
		var diff = (document.body.scrollTop + y - document.all.AdLayer.style.posTop)*.40; 
		var y = document.body.scrollTop + y - diff; 
		eval("document.all." + layerName + ".style.posTop = y"); 
		eval("document.all." + layerName + ".style.posLeft = x");
		setTimeout("MoveLayer('AdLayer');", 10);
	} 